Hatcol® 2938

Hatcol® 2938 is a pure polyol ester base stock based on trimethylolpropane which combines excellent high temperature oxidative and thermal stability with low temperature flow.

Principal: LANXESS Lubricant Additives

Chemical Family: Polyol Esters (POE)

End Uses: Compressor Fluids, Engine Oils, Gas Turbine Engine Oils, Gear Oils, Greases, Transmission Fluids

Fluids & Lubricants Type: Engine Oils & Fluids, Gear Oils & Lubricants, Greases, Turbine & Compressor Fluids & Oils

Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Fluids & Lubricants Functions
Function
Base Stocks & Oils
Product Code
MITM12610
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Fluids & Lubricants Features
Labeling Claims

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions

Esters may absorb moisture from the air. Store at room temperature in a tightly sealed container. 36 months when stored and handled as recommended. Wear appropriate personal protective equipment and follow good industrial hygiene practices.

Other

Appearance
Clear pale yellow liquid
Appearance (SDS)
Liquid
Color (SDS)
Clear
Item Number
Odor (SDS)
Slight
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Scale50.0 APHAAPHA
Color Scale50.0 ASTMASTM2b889752-a817-4a6e-bd49-029825e637fd
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Numbermax. 0.05 mg KOH/gmg KOH/gASTM D664
Acid Numbermax. 0.05 mg KOH/gmg KOH/gASTM D974
Hydroxyl Value2.0 mg KOH/gmg KOH/gInternal Method
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life36.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density7.89 lb/gallb/galASTM D4052 at 15.6°C
Evaporation Loss2.0 %%ASTM D972 at 204°C, 6.5 hrs, by wt
Evaporation Loss3.0 %%DIN 51581 at 250°C, 1hr
Evaporation Loss3.0 %%Noack Volatility Test at 250°C, 1hr
Fire Point290.0 °C°CASTM D92
Flash Pointmin. 245.0 °C°CCleveland Open Cup
Flash Pointmin. 245.0 °C°CASTM D92
Pour Pointmax. -45.0 °C°CASTM D5950
Pour Pointmax. -45.0 °C°CASTM D97
Specific Gravity0.943-ASTM D4052 at 25/25°C
Viscosity4.2-4.5 cStcStASTM D445 at 100°C
Viscosity19.0 cStcStASTM D445 at 40°C
Viscosity Index140.0-ASTM D2270
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Flash Point (SDS)min. 245.0 °C°C
Pour Point (SDS)-45.0 °C°C
Relative Density (SDS)0.95-
Viscosity (SDS)4.3-21.0 mPa.smPa.sat 40 - 100°C